Module 9011

1,148 characters · in e76b0f3552014092.js
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Lazily required by (0)none
Requires (1)
Lazily requires (0)none
Source Raw
function(t,e,r){"use strict";r(945730),t.exports={isValidBlock:function(t,e){var r=t.getKey(),n=t.getParentKey();if(null!=n&&!e.get(n).getChildKeys().includes(r)||!t.getChildKeys().map(function(t){return e.get(t)}).every(function(t){return t.getParentKey()===r}))return!1;var i=t.getPrevSiblingKey();if(null!=i&&e.get(i).getNextSiblingKey()!==r)return!1;var o=t.getNextSiblingKey();return(null==o||e.get(o).getPrevSiblingKey()===r)&&(null===o||null===i||i!==o)&&(""==t.text||!(t.getChildKeys().size>0))},isConnectedTree:function(t){var e=t.toArray().filter(function(t){return null==t.getParentKey()&&null==t.getPrevSiblingKey()});if(1!==e.length)return!1;for(var r=e.shift(),n=0,i=r.getKey(),o=[];null!=i;){var a=t.get(i),s=a.getChildKeys(),u=a.getNextSiblingKey();if(s.size>0){null!=u&&o.unshift(u);var c=s.map(function(e){return t.get(e)}).find(function(t){return null==t.getPrevSiblingKey()});if(null==c)return!1;i=c.getKey()}else i=null!=a.getNextSiblingKey()?a.getNextSiblingKey():o.shift();n++}return n===t.size},isValidTree:function(t){var e=this;return!!t.toArray().every(function(r){return e.isValidBlock(r,t)})&&this.isConnectedTree(t)}}}